The table below represents a system of two linear equation in two variables. Whiich system of equations can be used to best represent the table of vaules? A. 2x+3y=9
2x-y=-11

B. -2x-3y=9
-2x+y=11

C. x-2y=11
-3x-2y=9

D. 3x+2y=9
x-2y=-11

Match the equivalent expressions. x - 3y + 12 12 - 3y - 2x + x + 2x 3x + 2y - 2x + y + 12 3y + 12 3x + y - 12 4y + 3y + 3x - 6y - 10 - 2 x + 3y + 2x - 3x + 7 + 5 x + 3y + 12 5 + 2y + 7x - 4x + 3y - 17

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.